Air Duct Calculator - Slide Rule

By: Builder's Book, Inc.

Air Duct Calculator -Slide Rule Style This rectangular air duct calculator is the technicians favorite. Provides the following information with one setting: - Friction - Velocity - Round Duct Size -... This description may be from another edition of this product.

• Format: Pamphlet
• Language: English
• ISBN: 1622709829
• ISBN13: 9781622709823
• Release Date: April 2013
• Publisher: Builder's Book, Inc.
• Weight: 1.11 lbs.
• Dimensions: 0.1" x 4.0" x 8.0"